FVXX24 KNES 201753
VA ADVISORY
DTG: 20230220/1753Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/159

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 20/1720Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0205 W07802
- S0213 W07805 - S0201 W07820 - S0200 W07820 MOV
E 15KT 

FCST VA CLD +6HR: 20/2330Z SFC/FL210 S0201 W07819
- S0207 W07752 - S0218 W07756 - S0201 W07820 -
S0201 W07819 

FCST VA CLD +12HR: 21/0530Z SFC/FL210 S0200
W07820 - S0200 W07756 - S0208 W07758 - S0201
W07820 - S0200 W07820 

FCST VA CLD +18HR: 21/1130Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG ESE OF SUMMIT. OCNL
HOTSPOT NOTED ON SWIR. MDL WINDS AT FL FCST TO
BACK BY T+12 BECMG MORE FM THE W. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230221/0000Z